SG::detail::JaggedVecConverter< PAYLOAD_T > Class Template Reference

Helper: Make a span — either read-only or writable — from a jagged vector element. More...

#include <JaggedVecConversions.h>

Collaboration diagram for SG::detail::JaggedVecConverter< PAYLOAD_T >:

Public Types
using	Payload_t = PAYLOAD_T
	The type of the jagged vector payload. More...
using	Payload_span = detail::AuxDataSpan< Payload_t >
	An AuxDataSpan representing the payload vector. More...
using	element_type = CxxUtils::range_with_conv< typename AuxDataTraits< Payload_t >::const_span >
	The type of the (read-only) span we produce. More...
using	JVecProxyInSpan = JaggedVecProxyT< Payload_t, JaggedVecProxyRefBase >
	The type of the (writable) span we produce. More...
using	value_type = JVecProxyInSpan

Public Member Functions
	JaggedVecConverter (AuxVectorData &container, auxid_t auxid, auxid_t linked_auxid)
	Constructor. More...
const element_type	operator() (const SG::JaggedVecEltBase &elt) const
	Convert to a (read-only) span. More...
value_type	operator() (SG::JaggedVecEltBase &elt)
	Convert to a (writable) span. More...

Private Attributes
JaggedVecProxyBase	m_base
	The proxy base information. More...
Payload_span	m_payload
	The span over the payload vector. More...

Detailed Description

template<class PAYLOAD_T>
class SG::detail::JaggedVecConverter< PAYLOAD_T >

Helper: Make a span — either read-only or writable — from a jagged vector element.

An instance of this class is constructed from an AuxDataSpan over the payload vector. (This has a reference to the range held by the AuxTypeVector, so if the payload vector changes, we'll see it here.) operator() then takes a JaggedVecElt and produces a span representing that element.

Definition at line 692 of file JaggedVecConversions.h.

Member Typedef Documentation

element_type

template<class PAYLOAD_T >

using SG::detail::JaggedVecConverter< PAYLOAD_T >::element_type = CxxUtils::range_with_conv<typename AuxDataTraits<Payload_t>::const_span>

The type of the (read-only) span we produce.

Definition at line 702 of file JaggedVecConversions.h.

JVecProxyInSpan

template<class PAYLOAD_T >

using SG::detail::JaggedVecConverter< PAYLOAD_T >::JVecProxyInSpan = JaggedVecProxyT<Payload_t, JaggedVecProxyRefBase>

The type of the (writable) span we produce.

Definition at line 706 of file JaggedVecConversions.h.

Payload_span

template<class PAYLOAD_T >

using SG::detail::JaggedVecConverter< PAYLOAD_T >::Payload_span = detail::AuxDataSpan<Payload_t>

An AuxDataSpan representing the payload vector.

Definition at line 699 of file JaggedVecConversions.h.

Payload_t

template<class PAYLOAD_T >

using SG::detail::JaggedVecConverter< PAYLOAD_T >::Payload_t = PAYLOAD_T

The type of the jagged vector payload.

Definition at line 696 of file JaggedVecConversions.h.

value_type

template<class PAYLOAD_T >

using SG::detail::JaggedVecConverter< PAYLOAD_T >::value_type = JVecProxyInSpan

Definition at line 707 of file JaggedVecConversions.h.

Constructor & Destructor Documentation

JaggedVecConverter()

template<class PAYLOAD_T >

SG::detail::JaggedVecConverter< PAYLOAD_T >::JaggedVecConverter	(	AuxVectorData &	container,
		auxid_t	auxid,
		auxid_t	linked_auxid
	)

Constructor.

Parameters

container	The container holding this variable.
auxid	The aux ID of this variable.
linked_auxid	The aux ID for the linked payload variable.

Member Function Documentation

operator()() [1/2]

template<class PAYLOAD_T >

const element_type SG::detail::JaggedVecConverter< PAYLOAD_T >::operator()

(

const SG::JaggedVecEltBase &

elt

)

const

Convert to a (read-only) span.

Parameters

elt	The jagged vector element to transform.

operator()() [2/2]

template<class PAYLOAD_T >

value_type SG::detail::JaggedVecConverter< PAYLOAD_T >::operator()

(

SG::JaggedVecEltBase &

elt

)

Convert to a (writable) span.

Parameters

elt	The jagged vector element to transform.

Member Data Documentation

m_base

template<class PAYLOAD_T >

JaggedVecProxyBase SG::detail::JaggedVecConverter< PAYLOAD_T >::m_base

private

The proxy base information.

Definition at line 737 of file JaggedVecConversions.h.

m_payload

template<class PAYLOAD_T >

Payload_span SG::detail::JaggedVecConverter< PAYLOAD_T >::m_payload

private

The span over the payload vector.

Definition at line 740 of file JaggedVecConversions.h.

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The documentation for this class was generated from the following file:

• JaggedVecConversions.h